package com.runewbie.pafcmall.product.app;

import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

//import org.apache.shiro.authz.annotation.RequiresPermissions;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.runewbie.pafcmall.product.entity.BrandEntity;
import com.runewbie.pafcmall.product.vo.BrandVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import com.runewbie.pafcmall.product.entity.CategoryBrandRelationEntity;
import com.runewbie.pafcmall.product.service.CategoryBrandRelationService;
import com.runewbie.common.utils.PageUtils;
import com.runewbie.common.utils.R;


/**
 * 品牌分类关联
 *
 * @author runewbie
 * @email 0102lijian@gmail.com
 * @date 2020-04-12 00:54:30
 */
@RestController
@RequestMapping("product/categorybrandrelation")
public class CategoryBrandRelationController {
    @Autowired
    private CategoryBrandRelationService categoryBrandRelationService;

    /**
     * 获取品牌关联的分类列表
     */
//    @RequestMapping(value = "/catelog/list",method = RequestMethod.GET) === @GetMapping("/catelog/list")
    @GetMapping("/catelog/list")
//    @RequiresPermissions("product:categorybrandrelation:list")
    public R catelogList(@RequestParam("brandId") Long brandId) {
        QueryWrapper<CategoryBrandRelationEntity> wrapper = new QueryWrapper<>();
        wrapper.eq("brand_id", brandId);
        List<CategoryBrandRelationEntity> data = categoryBrandRelationService.list(wrapper);

        return R.ok().put("data", data);
    }

    /**
     * 获取分类关联的品牌
     * @param catId
     * @return
     */
    @GetMapping("/brands/list")
    public R relationBrandList(@RequestParam(value = "catId",required = true) Long catId){
        List<BrandEntity> brandEntities =  categoryBrandRelationService.getBrandsByCatId(catId);
        List<BrandVo> vos = brandEntities.stream().map((brand) -> {
            BrandVo vo = new BrandVo();
            vo.setBrandId(brand.getBrandId());
            vo.setBrandName(brand.getName());

            return vo;
        }).collect(Collectors.toList());

        return R.ok().put("data",vos);
    }

    /**
     * 列表
     */
    @RequestMapping("/list")
//    @RequiresPermissions("product:categorybrandrelation:list")
    public R list(@RequestParam Map<String, Object> params) {
        PageUtils page = categoryBrandRelationService.queryPage(params);

        return R.ok().put("page", page);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{id}")
//    @RequiresPermissions("product:categorybrandrelation:info")
    public R info(@PathVariable("id") Long id) {
        CategoryBrandRelationEntity categoryBrandRelation = categoryBrandRelationService.getById(id);

        return R.ok().put("categoryBrandRelation", categoryBrandRelation);
    }

    /**
     * 保存:新增品牌与分类关联关系
     */
    @RequestMapping("/save")
//    @RequiresPermissions("product:categorybrandrelation:save")
    public R save(@RequestBody CategoryBrandRelationEntity categoryBrandRelation) {
//        categoryBrandRelationService.save(categoryBrandRelation);

        categoryBrandRelationService.saveDetail(categoryBrandRelation);

        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
//    @RequiresPermissions("product:categorybrandrelation:update")
    public R update(@RequestBody CategoryBrandRelationEntity categoryBrandRelation) {
        categoryBrandRelationService.updateById(categoryBrandRelation);

        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
//    @RequiresPermissions("product:categorybrandrelation:delete")
    public R delete(@RequestBody Long[] ids) {
        categoryBrandRelationService.removeByIds(Arrays.asList(ids));

        return R.ok();
    }

}
